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NEET2012PhysicsNuclear PhysicsActual

Assertion: At rest, radium is decayed into Radon and an -particle. They both moves back to back of each other. Reason : Splitting of radioactive particle is based on conservation of linear momentum.

Options

  1. AIf both assertion and reason are true and reason is the correct explanation of assertion.
  2. BIf both assertion and reason are true but reason is not the correct explanation of assertion.
  3. CIf assertion is true but reason is false.
  4. DIf both assertion and reason are false.

Correct answer

A. If both assertion and reason are true and reason is the correct explanation of assertion.

Step-by-step solution

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